Basically what it says on the tin. I load the game with 40fps but as I drive around and play it the fps slowly decreases to the point where I have 18fps after about 30 minutes of gameplay. I've tried various fps 'boosting' files which work at the start, but end up at the same terrible framerate (went to 12fps once). Can someone help me thanks.

I'm stuck and I don't know what to do. I installed all the asi's needed and followed the exact same instructions. It's saying (cos' I installed the ae86) AE86 spawned but the car wasn't there. Am I missing something? Please help.